Search Results - "Idzorek, G C"

Double Z-pinch hohlraum drive with excellent temperature balance for symmetric inertial confinement fusion capsule implosions by Cuneo, M E, Vesey, R A, Porter, Jr, J L, Bennett, G R, Hanson, D L, Ruggles, L E, Simpson, W W, Idzorek, G C, Stygar, W A, Hammer, J H, Seamen, J J, Torres, J A, McGurn, J S, Green, R M

“…A double Z pinch driving a cylindrical secondary hohlraum from each end has been developed which can indirectly drive intertial confinement fusion capsule…”
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Characteristics and scaling of tungsten-wire-array z -pinch implosion dynamics at 20 MA by Cuneo, M E, Waisman, E M, Lebedev, S V, Chittenden, J P, Stygar, W A, Chandler, G A, Vesey, R A, Yu, E P, Nash, T J, Bliss, D E, Sarkisov, G S, Wagoner, T C, Bennett, G R, Sinars, D B, Porter, J L, Simpson, W W, Ruggles, L E, Wenger, D F, Garasi, C J, Oliver, B V, Aragon, R A, Fowler, W E, Hettrick, M C, Idzorek, G C, Johnson, D, Keller, K, Lazier, S E, McGurn, J S, Mehlhorn, T A, Moore, T, Nielsen, D S, Pyle, J, Speas, S, Struve, K W, Torres, J A

“…We present observations for 20-MA wire-array z pinches of an extended wire ablation period of 57%+/-3% of the stagnation time of the array and non-thin-shell…”
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Soft x-ray measurements of z -pinch-driven vacuum hohlraums by Baker, K. L., Porter, J. L., Ruggles, L. E., Chandler, G. A., Deeney, Chris, Vargas, M., Moats, Ann, Struve, Ken, Torres, J., McGurn, J., Simpson, W. W., Fehl, D. L., Chrien, R. E., Matuska, W., Idzorek, G. C.

“…This letter reports the experimental characterization of a z-pinch-driven vacuum hohlraum. We have measured soft x-ray fluxes of 5×1012 W/cm2 radiating from…”
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Spectral unfold techniques for z-pinch implosions by Idzorek, G.C., Chandler, G.A., Fehl, D.L.

“…Summary form only given. Sandia National Laboratories' recently upgraded (Shot 1 September 9, 1996) Z machine has rapidly matured into a high power (>200 TW)…”
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Radiation Measurement Accuracy of Z-Dynamic Hohlraums by Idzorek, G. C., Tierney, T. E., Watt, R. G.

“…Summary form given. As calculational capabilities mature the data accuracy requirements become more stringent. Typical Z-pinch power measurements use multiple…”
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Fiber optic diagnostics for Z-experiments by Sandoval, J.S., Idzorek, G.C., Ortega, D.

“…Summary form only given, as follows. Quartz optical fibers provides an inexpensive, compact, radiation resistant, electrical noise immune shock diagnostic for…”
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Radiation measurement accuracy of Z-dynamic hohlraums by Idzorek, G. C., Tierney, T. E., Watt, R. G.

“…As calculational capabilities mature the data accuracy requirements become more stringent. Typical Z-pinch power measurements use multiple sets of filtered…”
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Spectral output of Z-machine implosions by Douglas, A.R., Coverdale, C.A., Deeney, C., Roderick, N.F., Bell, D.E.

“…Summary form only given. Sandia National Laboratories Z-machine has developed into a reproducible, high power (>200 TW), high temperature (>200 eV) driver for…”
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Top/bottom asymmetry measured in axial radiation exiting dynamic-hohlraum X-ray source on Z by Sanford, T.W.L., Mock, R.C., Chandler, G.A., Leeper, R.J., Lemke, R.W., Mehlhorn, T.A., Nash, T.J., Sarkisov, G.S., Waisman, E.M., Chrien, R.E., Idzorek, G.C., Peterson, D.L., Watt, R.G., Chittenden, J.P., Haines, M.G., Lebedev, S.V., Mosher, D.

“…Summary form only given, as follows. A radiation source has been developed on the 20-MA Z facility that produces a high-power x-ray pulse, generated in the…”
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Preliminary Results from an Astrophysically Relevant Radiation Transfer Experiment by Keiter, Paul A, Kyrala, George A, Watt, Robert G, Idzorek, George C, Peterson, Robert R, Wood, Blake, Adams, Peter, Chrien, Robert E, Peterson, Darrell, Wood-Schultz, Merri

“…The results of a diffusive radiation transport experiment in a simple geometry are presented. The experiment depends primarily on two variables, the target…”
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Variations and characteristics of dynamic Hohlraums on Z by Sanford, T.W.L., Lemke, R.W., Mock, R.C., Chandler, G.A., Fehl, D.L., Hebron, D.E., Leeper, R.J., Mehlhorn, T.A., Nash, T.J., Ruiz, C.L., Slutz, S.A., Struve, K.W., Peterson, D.L., Chrien, R.E., Idzorek, G.C., Watt, R.G.

“…Summary form only given. Dynamic Hohlraums are being developed on Z as intense sources of X-rays for high-energy density physics (HEDP) and inertial…”
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X-ray diagnostics for an MTF initial target plasma by Thio, Y.C.F., Kirkpatrick, R.C., Idzorek, G.C., Wysocki, F., Sheehey, P., Lindemuth, J.R., Degnan, J.H.

“…Summary form only given. Theoretical and experimental investigations are in progress at the Los Alamos National Laboratory (LANL) in developing a suitable…”
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Blast wave experiments at Z by Tierney, T. E., Tierney, H. E., Watt, R. G., Idzorek, G. C., Peterson, R. R., Peterson, D. L., Lopez, M. R., Jones, M.

“…Blast waves (BWs) form when the wave speed of an initially diffusive, supersonic radiation wave becomes subsonic and creates a radiographically-visible,…”
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Characteristics and dynamics of a 215-eV dynamic-hohlraum x-ray source on Z by Sanford, T. W. L., Peterson, D. L., Lemke, R. W., Mock, R. C., Chandler, G. A., Chittenden, J. P., Chrien, R. E., Idzorek, G. C., Leeper, R. J., Ruiz, C. L., Watt, R. G.

“…A radiation source has been developed on the 20-MA Z facility that produces a high power x-ray pulse (9.7±1.8 TW, 52±10 kJ), generated primarily from the…”
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C 13 ( p → , p ′ ) C 13 reaction at T p = 547 MeV by Seestrom-Morris, S. J., Franey, M. A., Dehnhard, D., Holtkamp, D. B., Boudrie, R. L., Amann, J. F., Idzorek, G. C., Goulding, C. A.

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Pion elastic and inelastic scattering from 48 , 50 Ti, Cr 52 , and 54 , 56 Fe at 180 MeV: Determination of neutron and proton multipole matrix elements by Oakley, D. S., Smithson, M. J., Mordechai, S., Moore, C. Fred, Seidl, P. A., Morris, C. L., Idzorek, G. C., Wang, Z. F., Gilman, R., Zumbro, J. D., Fortune, H. T., Seestrom-Morris, S. J., Dhuga, K. S., Watson, D. L.

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Fiber optic diagnostics for Z-experiments by Sandoval, J.S., Idzorek, G.C., Ortega, D.

“…Quartz optical fiber provides an inexpensive, compact, radiation resistant, electrical noise immune shock diagnostic for our experiments on the Sandia National…”
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Silicon photodiode soft X-ray detectors for pulsed power experiments by Idzorek, G.C., Bartlett, R.J.

“…Silicon photodiodes offer a number of advantages over conventional photocathode type soft X-ray detectors in pulsed power experiments. These include a…”
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Spectral output of Z-machine implosions by Idzorek, G.C., Chrien, R.E., Peterson, D.L., Watt, R.G., Chandler, G.A., Fehl, D.L., Sanford, T.W.L.

“…Sandia National Laboratories Z-machine has developed into a reproducible, high power (> 200 TW), high temperature (> 200 eV) driver for radiation physics…”
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Wire-array holder critical in high wire-number z-pinch implosions by Sanford, T.W.L., Mock, R.C., Gilliland, T.L., Seamen, J.F., Leeper, R.J., Watt, R.G., Chrien, R.E., Idzorek, G.C., Peterson, D.L., Duselis, P.U.

“…The quality of high wire-number z-pinch implosions on Z using a dynamic-hohlraum configuration is significantly affected by the method of holding the wires…”
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